So I’ve had a “problem” with the abs in my m300. Sometimes the abs light comes on randomly. After restarting the car the ligt stays off. Sometimes for a month or two. Sometimes for an hour.
I noticed that everytime I check the sensors that there is allot of metal sticking to it. Probably the reason that the abs is freaking out sometimes.
Is suspect the abs rotor or brake rotors itself to produce the metal stuff. Anyone else having this problem?